package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.apache.commons.codec.digest.DigestUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Autowired
    JedisPool jedisPool;
    @Reference
    SetmealService setmealService;

    @PostMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        return setmealService.findPage(queryPageBean);
    }

    @PostMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        try {
            //获取原始文件名
            String originalFilename = imgFile.getOriginalFilename();
            int lastIndexOf = originalFilename.lastIndexOf(".");
            //获取文件后缀
            String suffix = originalFilename.substring(lastIndexOf);
            //根据哈希值产生文件名称
            String fileName = DigestUtils.md5Hex(imgFile.getBytes()) + suffix;
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, fileName);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }

    @PostMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal, checkgroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
    }
}
